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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis 期刊论文 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54 作者:  Wang, Li Xiang;  Wen, LongFei;  Tian, Rong;  Feng C(冯春) 收藏  |  浏览/下载：0/0  |  提交时间：2024/04/29 Improved XFEM (IXFEM)  Level set templated cover cutting method (LSTCCM)  Fully extra-DOF-free enrichment  Adaptive interaction integral  Competing crack growth  Benchmark set   The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 67-78 作者:  Pan XN;  Su Hang;  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong YS(洪友士) 收藏  |  浏览/下载：51/0  |  提交时间：2018/12/12 Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure   Faceted crack initiation characteristics for high-cycle and very-high-cycle fatigue of a titanium alloy under different stress ratios 会议论文 5th International Conference on Crack Paths (CP), Ferrara, ITALY, SEP, 2015 作者:  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士) 收藏  |  浏览/下载：22/0  |  提交时间：2017/05/12 Ti-6Al-4V alloy  Faceted crack initiation  Very-high-cycle fatigue  Stress ratio  Cluster of primary alpha grains  COMPETING FAILURE MODES  POISSON DEFECT STATISTICS  TI-6AL-4V ALLOY  STRUCTURAL-MATERIALS  MEAN STRESS  STRENGTH  MICROSTRUCTURE  BEHAVIOR  DUALITY  SURFACE   Crack growth by grain boundary cavitation in the transient and extensive creep regimes 期刊论文 International Journal of Fracture, 1991, 卷号: 52, 期号: 3, 页码: 159-189 作者:  Wang ZQ(王自强);  Shih CF;  Needleman A 收藏  |  浏览/下载：1035/92  |  提交时间：2009/08/03 Tip Fields  Constitutive Behavior  Diffusive Cavitation  Growing Crack  Mechanics  Fracture  Ductile  Facets  Solids  Stress